import turtle
import time
def LittleHeart():
    for i in range(200):
        turtle.right(1)
        turtle.fd(2)
love = input('请输入表白语句，默认输入为"I Love You"')
me = input('请输入您心上人的姓名:')
if love == '':
    love = 'I Love You'
turtle.setup(width=800, height=500)
turtle.color('red', 'pink')
turtle.pensize(5)
turtle.speed(1)
turtle.up()
turtle.hideturtle()
turtle.goto(0, -180)
turtle.showturtle()
turtle.down()
turtle.speed(1)
turtle.begin_fill()
turtle.left(140)
turtle.forward(224)
LittleHeart()
turtle.left(120)
LittleHeart()
turtle.forward(224)
turtle.end_fill()
turtle.pensize(5)
turtle.up()
turtle.hideturtle()
turtle.goto(0, 0)
turtle.showturtle()
turtle.color('#CD5C5C', 'pink')
turtle.write(love, font=('gungsuh', 30,), align="center")
turtle.up()
turtle.hideturtle()
time.sleep(2)
turtle.goto(0, 0)
turtle.showturtle()
turtle.color('red', 'pink')
turtle.write(love, font=('gungsuh', 30,), align="center")
turtle.up()
turtle.hideturtle()
if me != '':
    turtle.color('black', 'pink')
    time.sleep(2)
    turtle.goto(180, -180)
    turtle.showturtle()
    turtle.write(me, font=(20,), align="center", move=True)
window = turtle.Screen()
window.exitonclick()



